Steering Universal Joint/Vibration Damper; Steel; 3/4DD X 3/4-36Steel single universal joint and vibration reducer combination. Fits 3/4in. Double-D X 3/4in.-36 Spline.Single Steering Universal JointBorgeson U-Joint Universal Steering Joint Vibration ReducerNoise, vibration, and harshness are at the top of the list of concerns to all automotive enthusiasts. With the more frequent use of rack and pinions and low profile performance tires, there are more road vibrations transmitted to the steering wheel than in the past. Using a Borgeson vibration reducer results in an immediate change in the steering feel and as an added benefit, this reduction in vibration has been shown to increase the overall life of the steering components. The Vibration reducer / Universal joint combination is available with a 9/16"-26, 5/8"-36, 3/4"-30, 3/4"-36, or 3/4"DD vibration reducer end and any spline or DD size on the universal joint side of the assembly. Vibration reducers are available in Steel, Stainless Steel and Polished Stainless. Like our needle bearing universal joints our combination vibration reducer will accommodate up to a 35º angle.Vibration Reducer